1 | // Copyright 2013 The Flutter Authors. All rights reserved. |
2 | // Use of this source code is governed by a BSD-style license that can be |
3 | // found in the LICENSE file. |
4 | |
5 | #include "flutter/fml/message.h" |
6 | #include "gtest/gtest.h" |
7 | |
8 | namespace fml { |
9 | |
10 | struct TestStruct { |
11 | int a = 12; |
12 | char b = 'x'; |
13 | float c = 99.0f; |
14 | }; |
15 | |
16 | TEST(MessageTest, CanEncodeTriviallyCopyableTypes) { |
17 | Message message; |
18 | ASSERT_TRUE(message.Encode(12)); |
19 | ASSERT_TRUE(message.Encode(11.0f)); |
20 | ASSERT_TRUE(message.Encode('a')); |
21 | |
22 | TestStruct s; |
23 | ASSERT_TRUE(message.Encode(s)); |
24 | ASSERT_GE(message.GetDataLength(), 0u); |
25 | ASSERT_GE(message.GetBufferSize(), 0u); |
26 | ASSERT_EQ(message.GetSizeRead(), 0u); |
27 | } |
28 | |
29 | TEST(MessageTest, CanDecodeTriviallyCopyableTypes) { |
30 | Message message; |
31 | ASSERT_TRUE(message.Encode(12)); |
32 | ASSERT_TRUE(message.Encode(11.0f)); |
33 | ASSERT_TRUE(message.Encode('a')); |
34 | TestStruct s; |
35 | s.a = 10; |
36 | s.b = 'y'; |
37 | s.c = 11.1f; |
38 | |
39 | ASSERT_TRUE(message.Encode(s)); |
40 | |
41 | ASSERT_GE(message.GetDataLength(), 0u); |
42 | ASSERT_GE(message.GetBufferSize(), 0u); |
43 | ASSERT_EQ(message.GetSizeRead(), 0u); |
44 | |
45 | int int1 = 0; |
46 | ASSERT_TRUE(message.Decode(int1)); |
47 | ASSERT_EQ(12, int1); |
48 | |
49 | float float1 = 0.0f; |
50 | ASSERT_TRUE(message.Decode(float1)); |
51 | ASSERT_EQ(float1, 11.0f); |
52 | |
53 | char char1 = 'x'; |
54 | ASSERT_TRUE(message.Decode(char1)); |
55 | ASSERT_EQ(char1, 'a'); |
56 | |
57 | TestStruct s1; |
58 | ASSERT_TRUE(message.Decode(s1)); |
59 | ASSERT_EQ(s1.a, 10); |
60 | ASSERT_EQ(s1.b, 'y'); |
61 | ASSERT_EQ(s1.c, 11.1f); |
62 | |
63 | ASSERT_NE(message.GetSizeRead(), 0u); |
64 | ASSERT_EQ(message.GetDataLength(), message.GetSizeRead()); |
65 | } |
66 | |
67 | } // namespace fml |
68 | |